14624870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 16340890

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 191, 247, 310, 382, 403, 494, 589, 806, 955, 1178, 1235, 1910, 2015, 2470, 2483, 2945, 3629, 4030, 4966, 5890, 5921, 7258, 7657, 11842, 12415, 15314, 18145, 24830, 29605, 36290, 38285, 47177, 59210, 76570, 76973, 94354, 112499, 153946, 224998, 235885, 384865, 471770, 562495, 769730, 1124990, 1462487, 2924974, 7312435, 14624870]

約数ペア:

[(1, 14624870), (2, 7312435), (5, 2924974), (10, 1462487), (13, 1124990), (19, 769730), (26, 562495), (31, 471770), (38, 384865), (62, 235885), (65, 224998), (95, 153946), (130, 112499), (155, 94354), (190, 76973), (191, 76570), (247, 59210), (310, 47177), (382, 38285), (403, 36290), (494, 29605), (589, 24830), (806, 18145), (955, 15314), (1178, 12415), (1235, 11842), (1910, 7657), (2015, 7258), (2470, 5921), (2483, 5890), (2945, 4966), (3629, 4030)]