1248377702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 2241243648

約数和(自身を除く): 992865946

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 151, 211, 274, 286, 302, 422, 1507, 1661, 1781, 1963, 2321, 2743, 3014, 3322, 3562, 3926, 4642, 5486, 19591, 20687, 21593, 28907, 30173, 31861, 39182, 41374, 43186, 57814, 60346, 63722, 227557, 268931, 317977, 350471, 375791, 414193, 455114, 537862, 635954, 700942, 751582, 828386, 2958241, 4133701, 4364957, 4556123, 5916482, 8267402, 8729914, 9112246, 48014527, 56744441, 96029054, 113488882, 624188851, 1248377702]

約数ペア:

[(1, 1248377702), (2, 624188851), (11, 113488882), (13, 96029054), (22, 56744441), (26, 48014527), (137, 9112246), (143, 8729914), (151, 8267402), (211, 5916482), (274, 4556123), (286, 4364957), (302, 4133701), (422, 2958241), (1507, 828386), (1661, 751582), (1781, 700942), (1963, 635954), (2321, 537862), (2743, 455114), (3014, 414193), (3322, 375791), (3562, 350471), (3926, 317977), (4642, 268931), (5486, 227557), (19591, 63722), (20687, 60346), (21593, 57814), (28907, 43186), (30173, 41374), (31861, 39182)]