13037610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 20399190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 257, 267, 285, 445, 514, 534, 570, 771, 890, 1285, 1335, 1542, 1691, 2570, 2670, 3382, 3855, 4883, 5073, 7710, 8455, 9766, 10146, 14649, 16910, 22873, 24415, 25365, 29298, 45746, 48830, 50730, 68619, 73245, 114365, 137238, 146490, 228730, 343095, 434587, 686190, 869174, 1303761, 2172935, 2607522, 4345870, 6518805, 13037610]

約数ペア:

[(1, 13037610), (2, 6518805), (3, 4345870), (5, 2607522), (6, 2172935), (10, 1303761), (15, 869174), (19, 686190), (30, 434587), (38, 343095), (57, 228730), (89, 146490), (95, 137238), (114, 114365), (178, 73245), (190, 68619), (257, 50730), (267, 48830), (285, 45746), (445, 29298), (514, 25365), (534, 24415), (570, 22873), (771, 16910), (890, 14649), (1285, 10146), (1335, 9766), (1542, 8455), (1691, 7710), (2570, 5073), (2670, 4883), (3382, 3855)]