15709213962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{215863}}^1$

素因数の和:216195

約数の個数: 48

約数和(自身を含む): 36772864128

約数和(自身を除く): 21063650166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1866, 2799, 4043, 5598, 8086, 12129, 24258, 36387, 72774, 215863, 431726, 647589, 1295178, 1942767, 2806219, 3885534, 5612438, 8418657, 16837314, 25255971, 50511942, 67133393, 134266786, 201400179, 402800358, 604200537, 872734109, 1208401074, 1745468218, 2618202327, 5236404654, 7854606981, 15709213962]

約数ペア:

[(1, 15709213962), (2, 7854606981), (3, 5236404654), (6, 2618202327), (9, 1745468218), (13, 1208401074), (18, 872734109), (26, 604200537), (39, 402800358), (78, 201400179), (117, 134266786), (234, 67133393), (311, 50511942), (622, 25255971), (933, 16837314), (1866, 8418657), (2799, 5612438), (4043, 3885534), (5598, 2806219), (8086, 1942767), (12129, 1295178), (24258, 647589), (36387, 431726), (72774, 215863)]