361495394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 606557160

約数和(自身を除く): 245061766

約数列:

[1, 2, 13, 26, 61, 89, 122, 169, 178, 197, 338, 394, 793, 1157, 1586, 2314, 2561, 5122, 5429, 10309, 10858, 12017, 15041, 17533, 20618, 24034, 30082, 33293, 35066, 66586, 70577, 141154, 156221, 227929, 312442, 455858, 917501, 1069513, 1835002, 2030873, 2139026, 2963077, 4061746, 5926154, 13903669, 27807338, 180747697, 361495394]

約数ペア:

[(1, 361495394), (2, 180747697), (13, 27807338), (26, 13903669), (61, 5926154), (89, 4061746), (122, 2963077), (169, 2139026), (178, 2030873), (197, 1835002), (338, 1069513), (394, 917501), (793, 455858), (1157, 312442), (1586, 227929), (2314, 156221), (2561, 141154), (5122, 70577), (5429, 66586), (10309, 35066), (10858, 33293), (12017, 30082), (15041, 24034), (17533, 20618)]