26761410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 76068720

約数和(自身を除く): 49307310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 257, 267, 390, 445, 514, 534, 585, 771, 801, 890, 1157, 1170, 1285, 1335, 1542, 1602, 2313, 2314, 2570, 2670, 3341, 3471, 3855, 4005, 4626, 5785, 6682, 6942, 7710, 8010, 10023, 10413, 11565, 11570, 16705, 17355, 20046, 20826, 22873, 23130, 30069, 33410, 34710, 45746, 50115, 52065, 60138, 68619, 100230, 104130, 114365, 137238, 150345, 205857, 228730, 297349, 300690, 343095, 411714, 594698, 686190, 892047, 1029285, 1486745, 1784094, 2058570, 2676141, 2973490, 4460235, 5352282, 8920470, 13380705, 26761410]

約数ペア:

[(1, 26761410), (2, 13380705), (3, 8920470), (5, 5352282), (6, 4460235), (9, 2973490), (10, 2676141), (13, 2058570), (15, 1784094), (18, 1486745), (26, 1029285), (30, 892047), (39, 686190), (45, 594698), (65, 411714), (78, 343095), (89, 300690), (90, 297349), (117, 228730), (130, 205857), (178, 150345), (195, 137238), (234, 114365), (257, 104130), (267, 100230), (390, 68619), (445, 60138), (514, 52065), (534, 50115), (585, 45746), (771, 34710), (801, 33410), (890, 30069), (1157, 23130), (1170, 22873), (1285, 20826), (1335, 20046), (1542, 17355), (1602, 16705), (2313, 11570), (2314, 11565), (2570, 10413), (2670, 10023), (3341, 8010), (3471, 7710), (3855, 6942), (4005, 6682), (4626, 5785)]