1308302502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 2887315200

約数和(自身を除く): 1579012698

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 131, 183, 262, 366, 393, 786, 793, 1586, 1703, 2099, 2379, 3406, 4198, 4758, 5109, 6297, 7991, 10218, 12594, 15982, 23973, 27287, 47946, 54574, 81861, 103883, 128039, 163722, 207766, 256078, 274969, 311649, 384117, 549938, 623298, 768234, 824907, 1649814, 1664507, 3329014, 3574597, 4993521, 7149194, 9987042, 10723791, 16773109, 21447582, 33546218, 50319327, 100638654, 218050417, 436100834, 654151251, 1308302502]

約数ペア:

[(1, 1308302502), (2, 654151251), (3, 436100834), (6, 218050417), (13, 100638654), (26, 50319327), (39, 33546218), (61, 21447582), (78, 16773109), (122, 10723791), (131, 9987042), (183, 7149194), (262, 4993521), (366, 3574597), (393, 3329014), (786, 1664507), (793, 1649814), (1586, 824907), (1703, 768234), (2099, 623298), (2379, 549938), (3406, 384117), (4198, 311649), (4758, 274969), (5109, 256078), (6297, 207766), (7991, 163722), (10218, 128039), (12594, 103883), (15982, 81861), (23973, 54574), (27287, 47946)]