332509580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1301}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 753326784

約数和(自身を除く): 420817204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 983, 1301, 1966, 2602, 3932, 4915, 5204, 6505, 9830, 12779, 13010, 16913, 19660, 25558, 26020, 33826, 51116, 63895, 67652, 84565, 127790, 169130, 255580, 338260, 1278883, 2557766, 5115532, 6394415, 12788830, 16625479, 25577660, 33250958, 66501916, 83127395, 166254790, 332509580]

約数ペア:

[(1, 332509580), (2, 166254790), (4, 83127395), (5, 66501916), (10, 33250958), (13, 25577660), (20, 16625479), (26, 12788830), (52, 6394415), (65, 5115532), (130, 2557766), (260, 1278883), (983, 338260), (1301, 255580), (1966, 169130), (2602, 127790), (3932, 84565), (4915, 67652), (5204, 63895), (6505, 51116), (9830, 33826), (12779, 26020), (13010, 25558), (16913, 19660)]