26085540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 80269056

約数和(自身を除く): 54183516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 631, 636, 689, 780, 795, 1060, 1262, 1378, 1590, 1893, 2067, 2524, 2756, 3155, 3180, 3445, 3786, 4134, 6310, 6890, 7572, 8203, 8268, 9465, 10335, 12620, 13780, 16406, 18930, 20670, 24609, 32812, 33443, 37860, 41015, 41340, 49218, 66886, 82030, 98436, 100329, 123045, 133772, 164060, 167215, 200658, 246090, 334430, 401316, 434759, 492180, 501645, 668860, 869518, 1003290, 1304277, 1739036, 2006580, 2173795, 2608554, 4347590, 5217108, 6521385, 8695180, 13042770, 26085540]

約数ペア:

[(1, 26085540), (2, 13042770), (3, 8695180), (4, 6521385), (5, 5217108), (6, 4347590), (10, 2608554), (12, 2173795), (13, 2006580), (15, 1739036), (20, 1304277), (26, 1003290), (30, 869518), (39, 668860), (52, 501645), (53, 492180), (60, 434759), (65, 401316), (78, 334430), (106, 246090), (130, 200658), (156, 167215), (159, 164060), (195, 133772), (212, 123045), (260, 100329), (265, 98436), (318, 82030), (390, 66886), (530, 49218), (631, 41340), (636, 41015), (689, 37860), (780, 33443), (795, 32812), (1060, 24609), (1262, 20670), (1378, 18930), (1590, 16406), (1893, 13780), (2067, 12620), (2524, 10335), (2756, 9465), (3155, 8268), (3180, 8203), (3445, 7572), (3786, 6890), (4134, 6310)]