14157260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 33911136

約数和(自身を除く): 19753876

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3203, 4420, 6406, 12812, 16015, 32030, 41639, 54451, 64060, 83278, 108902, 166556, 208195, 217804, 272255, 416390, 544510, 707863, 832780, 1089020, 1415726, 2831452, 3539315, 7078630, 14157260]

約数ペア:

[(1, 14157260), (2, 7078630), (4, 3539315), (5, 2831452), (10, 1415726), (13, 1089020), (17, 832780), (20, 707863), (26, 544510), (34, 416390), (52, 272255), (65, 217804), (68, 208195), (85, 166556), (130, 108902), (170, 83278), (221, 64060), (260, 54451), (340, 41639), (442, 32030), (884, 16015), (1105, 12812), (2210, 6406), (3203, 4420)]